DESIGN – Fits into backpacks and bottle holders. Lightweight with a sturdy carry handle. The bottle is for single hand use with a flip top straw that shuts tight to provide a leakproof seal. 450ml capacity SAFE – Child safe for 3+ years. Eco friendly BPA Free Tritan plastic material, Recyclable, reusable. The time has never been better to do your bit for the planet HYDRATION – Helps to monitor and regulate water Intake throughout the day. Easily refillable. INSPIRE – Multiple vibrant designs made for children whether at school, rest, sport or play CARE – For best results we recommend hand wash only. For full guidelines see product description